What are the symptoms of cataracts and how are they progressing over time?

Cloudy vision. Progression is usually slow, over months or even years. Increasing cloudiness, decreased sharpness of vision and glare are typical.
Glare, blurry vision. Cataracts cause halos/glare especially when driving at night, blurry vision, loss of contrast sensitivity (decreased contrast between objects & background ) & decreased vision: these symptoms worsen with time depending on risks. Cataract is leading cause of preventable blindness in world. More info: eyedoc2020@blogspot.com.